2021 Northeast North America Regional Contest

Welcome to 2021 Northeast North America Regional Contest

This is the contest system for 2021 Northeast North America Regional Contest. The contest has now finished. You can view the final results.

12
Problems

140 / 51
Contestants / Teams

5
Languages

672
Submissions

Start & End Times

Start Time	2022-03-05 14:00 EST
End time	2022-03-05 19:00 EST

Problems

Label	Problem
A	Double Password
B	Tree Hopping
C	Tetris Generation
D	Dorm Room Divide
E	Rise and Fall
F	Circle Bounce
G	Diagonals
H	XOR Island
I	Fail Them All!
J	Hopscotch 500
K	Problem Set Construction
L	Shortest Missing Subsequences

Scoring

Pass/Fail — Ranked

Explanation:
Each problem is pass/fail. Participants are ranked by the number of solved problems, breaking ties by penalty (sum of time + 20 minutes per wrong submission, for all solved problems). Time is rounded to minutes.

Standings

Standings are shown without limitation.

Languages

C C++ Java Kotlin Python 3